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Anterix Inc.

ATEX Net buying
CIK 0001304492 #2187 in the set updated 17 Sep 2026
Bought (120 mo)
$142.45M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$135.07M
$0.00 on a plan · $29.47M straight out of an exercise
Sold at will
$105.59M
106 of 159 sales
Net
+$7.39M
+$36.86M against sales at will

By person

36 insiders · 336 transactions
6.1×

Scott A. Lang holds 6.1 times base salary in stock. $3.48M of shares against $561.48K in salary for 2026.

Salary from the company's own proxy. The shares are what Scott A. Lang last reported holding, valued at $83.83, the price Common Stock was last bought or sold at on the open market here, on 10 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Owl Creek Asset Management, L.P. entity
10% owner
$136.62M (134)
+$136.62M
7,967,580
40.86%
$667.92M
+68.7%
FEINBERG STEPHEN
10% owner
$82.29M (14)
−$82.29M
1,701,599
8.73%
$142.65M
−51.5%
OBRIEN MORGAN E
Executive Chairman
$12.89M (27) scheduled
−$12.89M
23,973
0.1229%
$2.01M
Guttman-McCabe Christopher
Chief Reg & Comm Officer
$10.39M (11) scheduled
−$10.39M
44,876
0.2302%
$3.76M
+216.1%
Schwartz Robert Harris
President and CEO
$74.90K (1)
$6.42M (23) scheduled
−$6.35M
115,867
0.5942%
$9.71M
Heard William
Director
$5.57M (7)
−$5.57M
1,674,303
8.59%
$140.36M
−4.4%
ALTMAN JEFFREY A
Director
$4.07M (4)
+$4.07M
17,014
0.0873%
$1.43M
Ashe Gena L
Chief Legal Officer & Corp Sec
$3.14M (19)
−$3.14M
5,174
0.0265%
$433.74K
+509.4%
Lang Scott A.
President and CEO
$174.02K (3)
$3.18M (5)
−$3.00M
41,470
0.2127%
$3.48M
Gray Timothy
Chief Financial Officer
$38.97K (8)
$2.30M (8) scheduled
−$2.26M
77,022
0.3950%
$6.46M
+606.0%
MCAULEY BRIAN
Chairman Emeritus
$1.95M (3)
−$1.95M
343,981
1.76%
$28.84M
+0.8%
FIE II LLC entity
10% owner
$1.61M (3)
−$1.61M
1,449,900
7.44%
$121.55M
−3.3%
Kuhn Thomas R.
Director
$1.02M (5) scheduled
−$1.02M
17,731
0.0909%
$1.49M
Martin Heather
Chief Marketing Officer
$679.00K (1)
−$679.00K
26,743
0.1372%
$2.24M
−22.7%
AKERS THOMAS CLARK
Director
$519.21K (3)
−$519.21K
5,095
0.0261%
$427.11K
−28.6%
YAZDI MAHVASH
Director
$72.96K (3)
$560.00K (1)
−$487.05K
22,005
0.1129%
$1.84M
DANIELS LESLIE B
Director
$699.60K (9)
$1.09M (4)
−$389.88K
57,477
0.2948%
$4.82M
+139.5%
Akhavan Hamid
Director
$348.18K (3)
+$348.18K
10,706
0.0549%
$897.48K
Marquez Elena
Chief Financial Officer
$341.13K (1) scheduled
−$341.13K
18,156
0.0931%
$1.52M
+158.3%
Rohmann Richard E.
EVP and Secretary
$337.00K (13)
−$337.00K
22,656
0.1162%
$1.90M
−29.9%
Gangeri Elaine
Chief Acc Officer, Treasurer
$270.65K (6)
−$270.65K
36,646
0.1879%
$3.07M
+131.6%
Gerbrandt Ryan
Chief Operating Officer
$175.32K (2)
−$175.32K
42,362
0.2173%
$3.55M
+103.5%
Fleischhauer Mark
Director
$119.67K (1)
$279.40K (1)
−$159.74K
14,367
0.0737%
$1.20M
Hennessy Mark
Director
$140.75K (1)
+$140.75K
10,881
0.0558%
$912.15K
Sidman Thomas J.
Chief Legal Officer
$91.38K (6)
+$91.38K
24,880
0.1276%
$2.09M
+96.7%
Creede Frank
Chief Technical Officer
$53.47K (1)
−$53.47K
43,221
0.2217%
$3.62M
+18.1%
Frazier Harvey Leon
Chief Sales & Marketing
$3.43K (1)
−$3.43K
13,364
0.0685%
$1.12M
+6.1%
Schiff Peter
Director
244,538
1.25%
$20.50M
+1.1%
Pescatore John
Vice Chairman
81,312
0.4170%
$6.82M
+7,312%
SITES JOHN C JR
Director
43,506
0.2231%
$3.65M
+6.4%
SALEH PAUL N
Director
24,175
0.1240%
$2.03M
MCALLISTER SINGLETON B
Director
21,599
0.1108%
$1.81M
Haller Greg
Director
17,414
0.0893%
$1.46M
PRATT GREGORY A
Director
13,939
0.0715%
$1.17M
COMINOS GREG W
Director
5,145
0.0264%
$431.31K
Chong Rachelle B.
Director
5,145
0.0264%
$431.31K
Insider
Date
Role
Action
Shares
Price
Amount
DANIELS LESLIE B
10 Sep 2026
Director
Sell
2,500
$83.83
$209.58K
Martin Heather
10 Sep 2026
Chief Marketing Officer
Sell
8,064
$84.20
$679.00K
Ashe Gena L
8 Sep 2026
Chief Legal Officer & Corp Sec
Sell
4,064
$85.44
$347.23K
Ashe Gena L
8 Sep 2026
Chief Legal Officer & Corp Sec
Sell
293
$85.44
$25.03K
DANIELS LESLIE B
4 Sep 2026
Director
Sell
1,200
$86.50
$103.80K
DANIELS LESLIE B
4 Sep 2026
Director
Sell
2,900
$87.31
$253.20K
DANIELS LESLIE B
3 Sep 2026
Director
Sell
6,000
$87.15
$522.90K
Lang Scott A.
14 Aug 2026
President and CEO
Sell
5,373
$88.96
$478.01K
Lang Scott A.
14 Aug 2026
President and CEO
Sell
18,797
$90.16
$1.69M
Lang Scott A.
14 Aug 2026
President and CEO
Sell
10,087
$90.87
$916.60K
Lang Scott A.
14 Aug 2026
President and CEO
Sell
800
$91.69
$73.35K
Heard William
14 Aug 2026
Director
Sell indirect
46,400
$90.11
$4.18M
Kuhn Thomas R.
18 Jun 2026
Director
Sell
1,654
$79.52
$131.53K
Lang Scott A.
18 Jun 2026
President and CEO
Sell
170
$80.25
$13.64K
YAZDI MAHVASH
16 Jun 2026
Director
Sell
7,000
$80.00
$560.00K
Fleischhauer Mark
15 Jun 2026
Director
Sell
3,500
$79.83
$279.40K
Ashe Gena L
18 Nov 2025
Chief Legal Officer & Corp Sec
Sell
6,564
$21.07
$138.30K
Heard William
21 Mar 2025
Director
Sell indirect
3,500
$37.97
$132.90K
Heard William
20 Mar 2025
Director
Sell indirect
7,000
$38.40
$268.80K
Heard William
19 Mar 2025
Director
Sell indirect
6,500
$38.93
$253.05K
Heard William
17 Mar 2025
Director
Sell indirect
8,251
$38.73
$319.56K
Heard William
20 Feb 2025
Director
Sell indirect
2,249
$41.67
$93.72K
Heard William
14 Feb 2025
Director
Sell indirect
7,900
$41.18
$325.32K
OBRIEN MORGAN E
16 Dec 2024
Executive Chairman
Sell
13,609
$33.44
$455.08K
Ashe Gena L
19 Nov 2024
Chief Legal Officer & Corp Sec
Sell
5,547
$33.00
$183.05K
Ashe Gena L
30 Nov 2023
Chief Legal Officer & Corp Sec
Sell
936
$32.05
$30.00K
Ashe Gena L
16 Jun 2023
Chief Legal Officer & Corp Sec
Sell
7,235
$34.72
$251.17K
Ashe Gena L
28 Nov 2022
Chief Legal Officer & Corp Sec
Sell
279
$35.43
$9.88K
Guttman-McCabe Christopher
25 Nov 2022
Chief Reg & Comm Officer
Sell
8,332
$36.21
$301.66K
Ashe Gena L
8 Nov 2022
Chief Legal Officer & Corp Sec
Sell
920
$36.90
$33.95K
Ashe Gena L
1 Jun 2022
Chief Legal Officer & Corp Sec
Sell
5,680
$42.87
$243.52K
Gerbrandt Ryan
17 Feb 2022
Chief Operating Officer
Sell
1,674
$54.10
$90.56K
Ashe Gena L
8 Feb 2022
Chief Legal Officer & Corp Sec
Sell
293
$55.00
$16.12K
Ashe Gena L
5 Nov 2021
Chief Legal Officer & Corp Sec
Sell
997
$61.96
$61.78K
Schwartz Robert Harris
20 Sep 2021
President and CEO
Sell
1,995
$57.31
$114.34K
Schwartz Robert Harris
20 Sep 2021
President and CEO
Sell
5,727
$56.59
$324.10K
Schwartz Robert Harris
20 Sep 2021
President and CEO
Sell
3,790
$55.25
$209.40K
OBRIEN MORGAN E
15 Sep 2021
Executive Chairman
Sell
377
$57.34
$21.62K
OBRIEN MORGAN E
15 Sep 2021
Executive Chairman
Sell
13,869
$56.30
$780.78K
OBRIEN MORGAN E
15 Sep 2021
Executive Chairman
Sell
2,649
$55.53
$147.10K
Ashe Gena L
13 Aug 2021
Chief Legal Officer & Corp Sec
Sell
2,301
$56.11
$129.11K
OBRIEN MORGAN E
13 Aug 2021
Executive Chairman
Sell
5,000
$56.50
$282.49K
Schwartz Robert Harris
27 May 2021
President and CEO
Sell
3,409
$48.32
$164.72K
Gray Timothy
25 May 2021
Chief Financial Officer
Sell
5,347
$47.76
$255.37K
Ashe Gena L
24 May 2021
Chief Legal Officer & Corp Sec
Sell
1,307
$48.65
$63.59K
Gangeri Elaine
24 May 2021
Chief Acc Officer, Treasurer
Sell
854
$48.65
$41.55K
OBRIEN MORGAN E
24 May 2021
Executive Chairman
Sell
1,333
$48.58
$64.75K
Ashe Gena L
19 Feb 2021
General Counsel & Secretary
Sell
948
$45.04
$42.70K
Guttman-McCabe Christopher
18 Feb 2021
Chief Reg & Comm Officer
Sell
7,538
$44.26
$333.59K
Gangeri Elaine
17 Feb 2021
Chief Acc Officer, Treasurer
Sell
668
$42.00
$28.06K
Gerbrandt Ryan
17 Feb 2021
Chief Operating Officer
Sell
2,018
$42.00
$84.76K
Guttman-McCabe Christopher
16 Dec 2020
Chief Reg & Comm Officer
Sell
1,590
$29.75
$47.30K
Gangeri Elaine
1 Dec 2020
Chief Acc Officer, Treasurer
Sell
1,018
$30.10
$30.64K
OBRIEN MORGAN E
8 Sep 2020
Executive Chairman
Sell
4,635
$40.18
$186.23K
OBRIEN MORGAN E
4 Sep 2020
Executive Chairman
Sell
9,715
$42.30
$410.92K
Schwartz Robert Harris
3 Sep 2020
President and CEO
Sell
6,493
$42.70
$277.26K
Gray Timothy
2 Sep 2020
Chief Financial Officer
Sell
3,338
$42.85
$143.03K
MCAULEY BRIAN
1 Sep 2020
Chairman Emeritus
Sell
3,246
$43.38
$140.81K
Ashe Gena L
25 Aug 2020
General Counsel & Secretary
Sell
493
$44.80
$22.09K
Gangeri Elaine
25 Aug 2020
Chief Acc Officer, Asst Sect
Sell
1,641
$44.80
$73.52K
Schwartz Robert Harris
19 Aug 2020
President and CEO
Sell
409
$47.03
$19.24K
OBRIEN MORGAN E
13 Aug 2020
Executive Chairman
Sell
200
$44.93
$8.99K
OBRIEN MORGAN E
13 Aug 2020
Executive Chairman
Sell
7,835
$44.48
$348.48K
AKERS THOMAS CLARK
15 Jun 2020
Director
Sell
4,000
$52.55
$210.19K
AKERS THOMAS CLARK
12 Jun 2020
Director
Sell
2,800
$52.78
$147.79K
AKERS THOMAS CLARK
11 Jun 2020
Director
Sell
3,000
$53.74
$161.23K
Gray Timothy
5 Jun 2020
Chief Financial Officer
Sell
2,094
$58.18
$121.83K
Ashe Gena L
4 Jun 2020
General Counsel & Secretary
Sell
1,290
$55.00
$70.95K
Gangeri Elaine
4 Jun 2020
Chief Acc Officer, Asst Sect
Sell
1,197
$54.32
$65.02K
Gray Timothy
4 Jun 2020
Chief Financial Officer
Sell
3,254
$54.89
$178.60K
Ashe Gena L
2 Jun 2020
General Counsel & Secretary
Sell
691
$52.76
$36.46K
Gangeri Elaine
2 Jun 2020
Chief Acc Officer, Asst Sect
Sell
604
$52.76
$31.87K
FEINBERG STEPHEN
11 Oct 2019
10% owner
Sell indirect
115,000
$40.50
$4.66M
FEINBERG STEPHEN
30 Aug 2019
10% owner
Sell indirect
1,000,000
$43.50
$43.50M
FEINBERG STEPHEN
13 Jun 2019
10% owner
Sell indirect
14,426
$48.82
$704.28K
FEINBERG STEPHEN
13 Jun 2019
10% owner
Sell indirect
12,131
$48.91
$593.33K
FEINBERG STEPHEN
12 Jun 2019
10% owner
Sell indirect
23,265
$49.00
$1.14M
FEINBERG STEPHEN
12 Jun 2019
10% owner
Sell indirect
20,986
$49.00
$1.03M
FEINBERG STEPHEN
11 Jun 2019
10% owner
Sell indirect
2,035
$49.00
$99.72K
FEINBERG STEPHEN
4 Jun 2019
10% owner
Sell indirect
46,352
$48.01
$2.23M
Showing 250 of 336 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 397
Amendments (4/A) skipped 16
Filings about a different issuer 0
Unreadable filings 0
Joint filings 46
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 53
Sales at will 106
Transactions with no price 0
Shares from compensation/vesting 2,277,245
Sales filed before the plan box existed 79
History held since 6 Sep 2016